Part II Flashcards

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1
Q

Dehydration synthesis

A

Monomers bond to form polymers. Water is RELEASED

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2
Q

Name the four categories of organic molecules

A

Carbohydrates, lipids, proteins, nucleic acid

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3
Q

What three characteristics do all organic molecules have in common?

A

1) All contain C, H, and O
2) Built from monomers
3) Form determines function

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4
Q

Macromolecules vs polymers

A

Macromolecule is a type of polymer

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5
Q

What is a hydrocarbon?

A

Molecules only containing H and C

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6
Q

What is the function of Amylose?

A

Stores energy in plants

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7
Q

What is the function of glycogen?

A

Stores energy in animals

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8
Q

What is the function of cellulose?

A

Forms cell walls in plants

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9
Q

What is the function of Chitin?

A

Forms exoskeletons in some animals

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10
Q

What is a monosaccharide?

A

Simple sugars

Contain C, H, and O

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11
Q

What are examples of monosaccharides?

A

Fructose, galactose, and glucose

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12
Q

When glucose and fructose combine, what is formed?

A

Sucrose

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13
Q

What is a disaccharide?

A

A macromolecule formed from bonding of 2 sugar monomers

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14
Q

What are examples of disaccharides?

A

Sucrose, lactose, and maltose

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15
Q

Lactose consists of what two monomers bonded together?

A

Galactose + glucose

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16
Q

Maltose is formed from what two monomers?

A

Glucose + glucose

17
Q

What is the reaction that takes place between monomers to form a polymer?

A

Dehydration synthesis

18
Q

Hydrolysis

A

Water is ADDED to BREAK DOWN a polymer into its monomer